Your answer will be 96 hope this helps :)
Answer:
1125.67
Step-by-step explanation:
Answer:
Greater angle=75° Smaller angle=15°
Step-by-step explanation:
Given expressions
- x+y=90
- y=
⇒
Substitute this in the first expression
⇒ x+y=90
From the First expression
Substitute y value to get x value
⇒
Therefore x=75 and y=15
⇒ Greater angle=75 and smaller angle=15
Answer:
<u>The correct answer is D. 69</u>
Step-by-step explanation:
Let's recall that if an exterior angle has its vertex where two rays share an endpoint outside a circle, the measure of that exterior angle is found by dividing the difference between the measures of the intercepted arcs by two.
Therefore, we have:
x = (Measure of arch CD - Measure of arch BD)/2
Replacing with the real values:
x = (210 - 72)/2
x = 138/2 = 69°
<u>The correct answer is D. 69</u>
